WATER HEATER INSTALLATIONS
Valley Wide Service
Your Local Water Heater Pros
"Enjoy Hot Water Tonight"
Low Prices - No Gimmicks
ONE DAY INSTALLATION
Hours 7:00AM to 7:00PM
CR-37 (dual) ROC 335298
Since 1979
Home | Tankless Pros Az | Phoenix, Az
Expert Water Heater Installation in Arizona
At Tankless Pros AZ, we specialize in professional water heater installation services tailored to meet the needs of homeowners and businesses across Arizona. With over a decade of experience, our team understands that choosing the right water heating system is a significant investment. That is why we focus on guiding you through every step of the process, from selecting the most efficient unit for your space to handling the complete installation with precision and care. Our primary focus is new installations, which account for the majority of our projects. Whether you are upgrading to a tankless water heater for endless hot water or replacing an outdated system, we make sure your installation is completed quickly and efficiently, minimizing disruption to your daily routine.
FIND THE RIGHT DEAL FOR YOU!
Promotion $1140 Off + More! Instant-Unlimited Hot Water
Arizona's #1 Recommended Brand
Save $300 Now - Plus! Get The 30% Federal Tax Credit
Enjoy 76% Energy Saving
Choose 50- 65- 80 Gallon
Deal $800-Off Installation
You Must Have an Existing Loop
Not Sure? Ask Us!
Arizona's #1 Recommended Brand
Local Family Business Since 1979
Struggling to Find a Trustworthy Plumber?
Choose Tankless Pros of Arizona—a reliable, family-owned plumbing company locally serving Arizona since 1979.
🛠️ Expert Service
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Factory-trained, certified technicians deliver top-quality water heater installations and repairs.
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Get free advice and helpful tips—just call us!
🚿 Fast & Dependable
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Same-day service and next-day installation for calls before 10 AM.
💰 Clear Pricing
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Honest, upfront prices with no hidden fees.
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0% financing, plus senior, military, and seasonal discounts.
🧼 Clean & Professional
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Every job includes a 3-year 100% workmanship guarantee.
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Our courteous technicians keep your home clean and explain everything clearly.
💧 Arizona-Specific Expertise
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Combat Arizona’s hard water with ScaleRX, reducing limescale by 76.3% for just $299 with a new water heater.
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Custom whole-house water filtration systems for local water conditions.
🏆 Trusted by the Community
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We do our best for you, consistently get 5-star reviews on Google and social media.
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Customers love our responsiveness, professionalism, and friendly service.
46
Years Locally
Earning Trust
320+
Customer Rated
Google 5-Stars
10k+
Gas Tankless
Installations
80k+
Satisfied
Customers
What Our Customers Say...
Terisa W. Chandler
Our water heater went out unexpectedly over the weekend, and we contacted Sid of Tankless Pros AZ. He responded quickly and gave us a quote over the phone. We scheduled the installation for a tankless system the next day. The team arrived on time and explained the process. They cleaned up after the work and showed us how it worked. Since installation, we've been very happy with the tankless system and our hot water supply. We highly recommend Sid and Tankless Pros AZ!
Deanne G. Scottsdale
These guys were great! On time, knowledgeable, and polite. All the reviews are spot on. I feel so blessed to have found this company. The price was fair, and we love our tankless hot water heater!!!
Julie R. Sun City
I called Tankless Pros on Monday. A sales rep was out that afternoon to bid on the job, and I had my new tankless water heater system installed that Friday. Their communication was excellent; they were professional, did an awesome and efficient job on the installation, AND hauled away our old tank. 10/10 would recommend!
"Get Your Free Phoenix-Area Quote"
Why Choose Tankless Pros AZ for Your Installation
When it comes to water heater installation, our clients trust us because of our commitment to quality, efficiency, and customer satisfaction. We work with top-tier brands that are known for their durability and energy efficiency, ensuring that your new system provides long-lasting performance. Our certified technicians are trained to install both tank and tankless systems, giving you flexibility based on your household’s hot water demands. In addition, we provide clear estimates upfront, so you know exactly what to expect before any work begins. By focusing on installations, we help homeowners reduce the risk of frequent breakdowns and enjoy peace of mind knowing their system is installed the right way from the start.
Quick One-Day Installation
Extend the Life of your
New Water Heater
HARD WATER SOLUTION AT AN AFFORDABLE PRICE
Arizona has hard water, and Tankless Pros Az recommends installing a ScaleRX; it can be included with any tankless or traditional water heater installation. Just! $299 installed
ScaleRX comes with a 12-year factory warranty.
IAPMO laboratories conduct continuous testing, which shows that ScaleRX is guaranteed to be 76.3% effective at preventing and removing limescale deposits in all water heaters.
THE BENEFITS OF UPGRADING TO A TANKLESS WATER HEATER
Upgrading to a tankless system offers many advantages over traditional storage tank models. With tankless technology, you get unlimited hot water on demand, improved energy efficiency, and a compact design that saves valuable space in your home. At Tankless Pros AZ, we specialize in these modern systems, helping clients transition seamlessly to a solution that fits their lifestyle. A professional water heater installation ensures your new system operates at peak performance from day one, providing years of reliable service.
WATER HEATER REPAIR SERVICES
WHEN YOU NEED THEM
Although most of our work involves new installations, we also understand that repairs are sometimes necessary. Our water heater repair services are designed to address issues quickly and effectively. Whether your unit is experiencing inconsistent water temperature, unusual noises, or leaks, our skilled technicians will diagnose the problem and provide a reliable solution. We prioritize long-term fixes rather than temporary patches, helping you avoid repeated service calls. In many cases, a timely repair can extend the life of your current unit, saving you money while restoring comfort to your home.
Veteran & Senior Discounts
VALLEY WIDE SERVICE
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Cave Creek
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Deer Valley
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Tempe
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Mesa
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Gilbert
Our Commitment to Arizona Homeowners
Our mission is simple: deliver expert service with integrity and professionalism. Whether you need a brand-new water heater installation or dependable water heater repair, Tankless Pros AZ is here to help. We take pride in our reputation for excellence, and our loyal clients know they can count on us for honest advice, expert workmanship, and customer-first service. With most of our business focused on new installations, we are the trusted choice for homeowners who want a reliable and efficient hot water solution that will last for years to come.